🔧 Niro - Front Brake Pad Replacement

Replacing the front brake pads restores safe stopping power and prevents rotor damage when pads get thin. On your Niro, the front brakes are conventional (no electronic parking brake on the front), but you still need to work carefully around the hybrid system and brake fluid.

Difficulty Level: Intermediate | Estimated Time: 1.5-2.5 hours

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support the car with jack stands (never rely on a jack).
• ⚠️ Make sure the car is OFF and the READY light is not on before starting.
• ⚠️ Keep hands/tools away from orange high-voltage cables and connectors.
• ⚠️ Don’t press the brake pedal while a caliper is off the rotor.
• ⚠️ Brake dust and cleaner are irritating—wear gloves and safety glasses.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 2-ton minimum)
• Jack stands (rated 2-ton minimum)
• Wheel chocks
• 21mm socket
• 3/8" drive ratchet
• 1/2" drive breaker bar
• 14mm socket
• 17mm socket
• Torque wrench (20-200 Nm range)
• Flathead screwdriver
• C-clamp brake piston compressor (specialty)
• Wire hook or bungee cord
• Brake cleaner spray
• Shop towels
• Nitrile gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake pad hardware kit (clips) - Qty: 1
• Brake caliper grease (silicone) - Qty: 1
• Brake cleaner - Qty: 1

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📋 Before You Begin

• Park on level ground, shift to P, and set the parking brake.
• Press the Start/Stop button to turn the car fully OFF and confirm the READY light is OFF.
• Chock the rear wheels using wheel chocks.
• Open the hood and check the brake fluid level; if it’s near MAX, be ready to remove a little when compressing pistons.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen the front wheel lug nuts

• Use a 21mm socket with a 1/2" drive breaker bar to loosen (do not remove) the lug nuts about 1/2 turn.

Step 2: Lift and support the front of the car

• Use a floor jack to lift the front at the proper jacking point.
• Place jack stands under the front support points and lower the car onto them.
• Give the car a gentle shake to confirm it’s stable.

Step 3: Remove the front wheels

• Remove the lug nuts using the 21mm socket and take the wheel off.

Step 4: Remove the front caliper

• Turn the steering wheel to give yourself more room at the caliper you’re working on.
• Use a 14mm socket with a 3/8" drive ratchet to remove the two caliper slide pin bolts.
• Lift the caliper off the bracket and hang it using a wire hook or bungee cord.
• Never let the caliper hang by the hose.

Step 5: Remove old pads and hardware

• Pull the old brake pads out of the bracket by hand.
• Remove the stainless pad clips (hardware) using a flathead screwdriver.
• Spray the bracket pad lands with brake cleaner spray and wipe with shop towels.

Step 6: Compress the caliper piston

• Place an old pad against the piston face (helps spread the force evenly).
• Use a C-clamp brake piston compressor (specialty) to slowly push the piston back into the caliper.
• Watch the brake fluid reservoir under the hood so it doesn’t overflow.
• Go slow—fast compression can spill fluid.

Step 7: Install new pad hardware and pads

• Install new pad clips from the front brake pad hardware kit into the bracket by hand.
• Apply a thin film of brake caliper grease (silicone) where the pad ears contact the clips (metal-to-metal contact points only).
• Install the new inner and outer pads into the bracket.

Step 8: Reinstall the caliper

• Lower the caliper over the new pads.
• Install the caliper slide pin bolts using a 14mm socket.
• Torque to 25 Nm (18 ft-lbs) using a torque wrench.

Step 9: Repeat on the other front wheel

• Repeat Steps 4–8 on the other side so both front pads are replaced as a set.

Step 10: Reinstall wheels and torque lug nuts

• Reinstall the wheels and hand-thread the lug nuts.
• Lower the car off the jack stands using the floor jack.
• Tighten lug nuts in a star pattern with a torque wrench.
• Torque to 117 Nm (86 ft-lbs).

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✅ After Repair

• With the car still OFF, press the brake pedal 10–15 times until it feels firm (this seats the pistons).
• Check brake fluid level and top off only if needed.
• Start the car and confirm no brake warning lights are on.
• Test at low speed first, then do a gentle bed-in: 6–10 moderate stops from 30–5 mph, allowing short cool-down between stops.
• Listen for grinding/squealing; recheck your work if anything sounds wrong.

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💰 DIY vs Shop Cost

Shop Cost: $250-$450 (parts + labor)

DIY Cost: $60-$150 (parts only)

You Save: $190-$300 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-2.0 hours.

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🎯 Ready to get started?

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